The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 17, 2012
Filed:
Mar. 26, 2009
Yonpyo Hon, Yamanashi, JP;
Kenzo Ebihara, Yamanashi, JP;
Akira Yamamoto, Yamanashi, JP;
Masayuki Hamura, Yamanashi, JP;
Yonpyo Hon, Yamanashi, JP;
Kenzo Ebihara, Yamanashi, JP;
Akira Yamamoto, Yamanashi, JP;
Masayuki Hamura, Yamanashi, JP;
Fanuc Ltd, Yamanashi, JP;
Abstract
A machine tool is fitted with a position detector for detecting a position of a moving axis of the machine tool and an on-machine measuring device for measurement on the machine tool. An axial position detection signal output from the position detector and a measurement signal output from the on-machine measuring device are received through interfaces by a numerical controller that controls the machine tool. These interfaces are designed so that the numerical controller receives the axial position detection signal and the measurement signal with the same timing.